String[] environment = env.getVariables(); if (environment != null) { for (int i = 0; i < environment.length; i++) { log("Setting environment variable: " + environment[i], Project.MSG_VERBOSE); } } execute.setNewenvironment(newEnvironment); execute.setEnvironment(environment);
String[] environment = env.getVariables(); if (environment != null) { for (int i = 0; i < environment.length; i++) { log("Setting environment variable: " + environment[i], Project.MSG_VERBOSE); } } exe.setNewenvironment(newEnvironment); exe.setEnvironment(environment);
Clone fragments detected by clone detection tool
File path: /apache-ant-1.7.0/src/org/apache/tools/ant/taskdefs/optional/junit/JUnitTask.java File path: /apache-ant-1.7.0/src/org/apache/tools/ant/taskdefs/Java.java
Method name: TestResultHolder executeAsForked(JUnitTest, ExecuteWatchdog, File) Method name: void setupEnvironment(Execute)
Number of AST nodes: 6 Number of AST nodes: 6
1
String[] environment = env.getVariables();
1
String[] environment = env.getVariables();
2
        if (environment != null) {
2
        if (environment != null) {
3
            for (int i = 0; i < environment.length; i++) {
3
            for (int i = 0; i < environment.length; i++) {
4
                log("Setting environment variable: " + environment[i],
4
                log("Setting environment variable: " + environment[i],
5
                    Project.MSG_VERBOSE);
5
                    Project.MSG_VERBOSE);
6
            }
6
            }
7
        }
7
        }
8
        execute.setNewenvironment(newEnvironment);
8
        exe.setNewenvironment(newEnvironment);
9
        execute.setEnvironment(environment);
9
        exe.setEnvironment(environment);
Summary
Number of common nesting structure subtrees1
Number of refactorable cases1
Number of non-refactorable cases0
Time elapsed for finding largest common nesting structure subtrees (ms)0.3
Clones locationClones are in different classes having the same super class
Number of node comparisons14
  1. {Refactorable}
    Mapping Summary
    Number of mapped statements6
    Number of unmapped statements in the first code fragment0
    Number of unmapped statements in the second code fragment0
    Time elapsed for statement mapping (ms)12.5
    Clone typeType 2
    Mapped Statements
    ID Statement ID Statement
    62
    String[] environment = env.getVariables();
    1
    String[] environment = env.getVariables();
    63
    if (environment != null)
    2
    if (environment != null)
    64
    for (int i = 0; i < environment.length; i++)
    3
    for (int i = 0; i < environment.length; i++)
    65
    log("Setting environment variable: " + environment[i], Project.MSG_VERBOSE);
    4
    log("Setting environment variable: " + environment[i], Project.MSG_VERBOSE);
    66
    execute.setNewenvironment(newEnvironment);
    66
    execute.setNewenvironment(newEnvironment);
    5
    exe.setNewenvironment(newEnvironment);
    Differences
    Expression1Expression2Difference
    executeexeVARIABLE_NAME_MISMATCH
    5
    exe.setNewenvironment(newEnvironment);
    67
    execute.setEnvironment(environment);
    67
    execute.setEnvironment(environment);
    6
    exe.setEnvironment(environment);
    Differences
    Expression1Expression2Difference
    executeexeVARIABLE_NAME_MISMATCH
    6
    exe.setEnvironment(environment);
    Precondition Violations (0)
    Row Violation